Adesso SlimMedia Desktop Keyboard with built-in Card Reader (SD/MMC/MS Pro) and USB Hub...The Adesso DataTouch Multimedia Keyboard is an ultra-slim full size keyboard that provides the essential functions every professional user needs. The built-in data card reader provides instant access to your personal files favorite photos music files or document data. Includes 2 USB 2.0 ports to conveniently add bus powered devices such as USB flash drive cell phones web cam and mouse. The 15 hotkeys boost productivity with features such as sleep scroll up/down button Internet e-mail forward/back search sleep and multimedia hotkeys.